66235824

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 200016960

約数和(自身を除く): 133781136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 563, 684, 688, 774, 817, 912, 1032, 1126, 1368, 1548, 1634, 1689, 2064, 2252, 2451, 2736, 3096, 3268, 3378, 4504, 4902, 5067, 6192, 6536, 6756, 7353, 9008, 9804, 10134, 10697, 13072, 13512, 14706, 19608, 20268, 21394, 24209, 27024, 29412, 32091, 39216, 40536, 42788, 48418, 58824, 64182, 72627, 81072, 85576, 96273, 96836, 117648, 128364, 145254, 171152, 192546, 193672, 217881, 256728, 290508, 385092, 387344, 435762, 459971, 513456, 581016, 770184, 871524, 919942, 1162032, 1379913, 1540368, 1743048, 1839884, 2759826, 3486096, 3679768, 4139739, 5519652, 7359536, 8279478, 11039304, 16558956, 22078608, 33117912, 66235824]

約数ペア:

[(1, 66235824), (2, 33117912), (3, 22078608), (4, 16558956), (6, 11039304), (8, 8279478), (9, 7359536), (12, 5519652), (16, 4139739), (18, 3679768), (19, 3486096), (24, 2759826), (36, 1839884), (38, 1743048), (43, 1540368), (48, 1379913), (57, 1162032), (72, 919942), (76, 871524), (86, 770184), (114, 581016), (129, 513456), (144, 459971), (152, 435762), (171, 387344), (172, 385092), (228, 290508), (258, 256728), (304, 217881), (342, 193672), (344, 192546), (387, 171152), (456, 145254), (516, 128364), (563, 117648), (684, 96836), (688, 96273), (774, 85576), (817, 81072), (912, 72627), (1032, 64182), (1126, 58824), (1368, 48418), (1548, 42788), (1634, 40536), (1689, 39216), (2064, 32091), (2252, 29412), (2451, 27024), (2736, 24209), (3096, 21394), (3268, 20268), (3378, 19608), (4504, 14706), (4902, 13512), (5067, 13072), (6192, 10697), (6536, 10134), (6756, 9804), (7353, 9008)]